Anhui TianNa pump valve machinery co., LTD.
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  • Tel:86-550-7989788
  • Mobile:13359007588
  • Email:13359007588@qq.com
  • Address:Yongfeng town industrial park, tianchang city, Chuzhou city, Anhui province
Difference between two phase direct current pump and three p

The difference between the direct two-phase and three-phase DC DC pump pump is three-phase DC pump is an intelligent sensor, and the three-phase DC pump with six slots of the stator, the three team field, the water pump is controlled by MCU, without Holzer element detection; and two phase DC pump is used to detect the position of Holzer elements. Next, to see the two phase DC pump and three phase direct current water pump it!

The two phase direct current pump is quite different from the three phase direct current pump. The direct current three-phase refers to the sensorless drive, and the power supply mode has only two positive and negative poles as the single-phase and two-phase pumps. Intelligent program driven, sensorless, printed circuit board can be placed outside (outside the pump body can withstand high temperature), and two phase direct current pump is sensor driven, the circuit board must be built, and can not be adjusted by intelligent way.

Although the two DC pump and three DC pump literally looks similar, but don't think they can replace each other, it will not only make the mechanical failure, damage, and the user may therefore occur unnecessary risks, so recognize the two phase straight flow pump on three DC pump is difference. Necessary.


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